Lead Software Engineer (Android)

Sorry, this job was removed at 12:08 p.m. (CST) on Tuesday, Jul 22, 2025
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İstanbul, Şişli, İstanbul
Hybrid
eCommerce • Software
The Role
iyzico

iyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico had achieved significant successes through supporting thousands of businesses in digitalization and was acquired by the global payment systems giant PayU in 2019. With such a robust structure, iyzico is operating on the principle of democratizing financial services and making them accessible for everyone alongside the services it provides to businesses.

Through iyzico Buyer Protection, consumers’ concerns regarding shopping online are resolved and better experiences are enabled. Control is handed back to the consumers by 24/7 live support through the iyzico mobile app and convenience in cancellation/returns processes. To this date, more than 2 million consumers shopped online under the security provided by iyzico Buyer Protection and this number is increasing daily. Via pay with iyzico, which is a blended payment solution, millions of consumers who do not use banking can safely shop online under the belt of iyzico Buyer Protection.
iyzico continues to simplify online shopping for both consumers and sellers by the simple, accessible, and innovative technologies it developed.

The engineering behind iyzico, the sweet home for iyzicoders, habitat for passionate engineers.

Key Responsibilities
       Design and develop scalable, high-volume performing, and reliable user-centric applications that operate 24x7 from scratch.
       Be an active partner for product management in order to provide the best value for stakeholders and our customers.
       Remain up-to-date on the new technologies, look for opportunities to learn & bring new ideas to the team.
       Lead by example and contribute to a team culture that values openness, quality, robustness, and scalability.
       Provide coding expertise and functional/technical support to other team members
       Encourage engineering best practices in a team and the larger department
       Guide team members by giving clear direction, feedbacks and timely suggestions to ensure a high quality standard of deliverables according to standards and best practices.
       Initiate technical discussions like BBSs and other internal trainings to foster engineering team
       This is an individual contributer role focusing on technical expertise.

Qualifications
       BSc degree in Computer Science or related degree.
       7+ years of embedded programming experience,
       Experienced in App2App, socket communication in Android Device.
       Experience in the following technologies (J2EE,  Java (11, 17), Spring Boot, Maven, Git, PostgreSQL, JPA, Redis, REST APIs, Bamboo)
       Design and build advanced applications for the Android platform with JAVA
       Experience in RESTful APIs integration.
       Experience in application architecture design (e.g MVVM, MVP)
       Understanding of Modular App Architecture
       Understanding of SOLID Principles and Mobile App Design Patterns
       Experience in RESTful APIs integration.
       Experience in software engineering best practices for the full software development life cycle, including agile development, coding standards, code reviews, build processes, testing, and maintenance.
       Experience in payment industry is a plus.

What We Offer
       A culture of continuous development: conferences, in-house events & Tech Talks to stay up-to-date on current research and technology. P.S.:You do not need to wait to get on the stage and share your expertise with you teammates and the community
       Online Training Platform (Free access to Udemy, Harvard ManageMentor, Get abstract, etc.),
       Free Safari Books and Frontend Masters account. iyzinators are encouraged to read and train more,
       Freedom under responsibility is our common mindset. That’s how we designed our flexible working model called        iyzico Homequarters. Our homequarters is in Altunizade.
       Meal & Internet Allowance.
       Transportation Allowance.
       A gift voucher to meet tech needs and ergonomic workspace at home.
       Macbook (and monitor if needed)
       Employee support program: free psychological counseling, legal advice, financial advice etc.
       Private health insurance,
       1 day birth day leave.
       An iyzicoMate is assigned to help you with anything you may need on your onboarding.
       A detailed orientation program designed for you to fully grasp the iyzico culture

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The Company
Üsküdar , İstanbul
342 Employees
Year Founded: 2013

What We Do

iyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico had achieved significant successes through supporting thousands of businesses in digitalisation and was acquired by the global payment systems giant PayU in 2019. With such robust structure, iyzico is operating on the principle of democratising financial services and making them accessible for everyone alongside the services it provides to businesses.

Through iyzico Buyer Protection, consumers’ concerns regarding shopping online are resolved and better experiences are enabled. Control is handed back to the consumers by 24/7 live support through the iyzico mobile app and convenience in cancellation/returns processes. To this date, more than 4 million consumers shopped online under the security provided by iyzico Buyer Protection and this number is increasing daily. Via pay with iyzico, which is a blended payment solution, millions of consumers who do not use banking can safely shop online under the belt of iyzico Buyer Protection.

iyzico continues to simplify online shopping for both consumers and sellers by the simple, accessible, and innovative technologies it developed

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